B - Operations – Transporting – 41 – J
Patent
B - Operations, Transporting
41
J
101/96.08
B41J 2/25 (2006.01)
Patent
CA 1250786
DOT MATRIX PRINT HEAD Abstract of the Disclosure A mechanical damper system for use in a multiple wire, dot matrix print head to dampen the motion of each print wire actuator when such actuator returns from the printing position to the non-printing or home position. A single injection-molded plastic piece includes a plurality of plunger backstops arranged in a circle and spring-hinged for impact against a rubber damper by the respective print wire actuators.
502328
Hanna Kenneth W.
Wilson Hillis L.
Wirth Robert L.
Ncr Corporation
Smart & Biggar
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